Invention Grant
- Patent Title: Form of administration based on crosslinked hydrophilic polymers
- Patent Title (中): 基于交联亲水性聚合物的给药形式
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Application No.: US10596202Application Date: 2004-12-13
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Publication No.: US08133510B2Publication Date: 2012-03-13
- Inventor: Johannes Bartholomaeus , Maria Cristina Vázquez Lantes
- Applicant: Johannes Bartholomaeus , Maria Cristina Vázquez Lantes
- Applicant Address: DE Andernach
- Assignee: LTS Lohmann Therapie-Systeme AG
- Current Assignee: LTS Lohmann Therapie-Systeme AG
- Current Assignee Address: DE Andernach
- Agency: Frommer Lawrence & Haug LLP
- Priority: DE10358748 20031212
- International Application: PCT/EP2004/014147 WO 20041213
- International Announcement: WO2005/056648 WO 20050623
- Main IPC: C01B7/01
- IPC: C01B7/01
Abstract:
The invention relates to a film-shaped form of administration for topically administering at least one agent and/or nutrient to a living being. Said form of administration comprises at least one agent-containing and/or nutrient-containing layer that is based on crosslinked hydrophilic polymers which are crosslinked with at least one polyacrylic acid derivative.
Public/Granted literature
- US20080286342A1 Form of Administration Based on Crosslinked Hydrophilic Polymers Public/Granted day:2008-11-20
Information query
